UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95C20RX5n2+FmGVA+esUkbap8Fogt1gQj1YYrgYacyM=' 
WHERE 
  key_id = '44d5121e5f78149a39a9beaa4865345550fb755718334f6c21ad985c7371a535' 
  AND (
    token = '95C20RX5n2+FmGVA+esUkbap8Fogt1gQj1YYrgYacyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )